MLS# 295565 Welcome to an extraordinary lifestyle in Union West, Kennewick’s prestigious Street of Dreams neighborhood. Here, luxury meets resort-style living, with an exceptional backyard retreat centered around a stunning private pool and spaces designed to make every day feel like a getaway. This extraordinary home offers over 4,000 sq ft with 4 bedrooms, 3 full & 2 half baths, and a 3-car garage. Step inside to a light-filled interior featuring vaulted ceilings, wood-encased windows, custom millwork, oak flooring, Karastan wool carpeting, double glass doors to the backyard, and a stunning floor-to-ceiling dual-sided fireplace connecting the living area and kitchen. The spectacular chef’s kitchen is designed for entertaining, with a large gathering island, quartz counters, custom cabinetry, built-in buffet, 2 full-size sinks, large pantry, and premium Dacor appliances including a 6-burner gas range, hood, warming drawer, microwave, and 2 dishwashers, plus a Sub-Zero French-door refrigerator/freezer. The adjacent dining area features a gorgeous custom chandelier and easy patio access. The main level includes a spacious laundry room, powder bath, guest suite, and luxurious owner’s suite with a custom closet and private bath featuring dual vanities, heated floors, tiled shower, and soaking tub. Upstairs offers a large flex/bonus room, 2 additional bedrooms, full bath, and abundant storage. Additional features include 2 HVAC systems, built-in bookcases, central vac, and 2 water heaters. Your private backyard retreat features a covered patio, fire pit, lush landscaping, raised garden beds, full fencing, and an impressive 16x35 gunite pool with Shellock paver surround, in-floor cleaning, Bluetooth automation, cartridge filtration, chemical automation with salt generator, and automatic cover. A charming pool house with half bath completes the outdoor oasis. Enjoy a prime location near schools, shopping, dining, Highlands Grange Park, library, Southridge Sports Complex, and medical services. A truly exceptional home where luxury, craftsmanship, and resort-style living come together!
For sale
$1,350,000
5101 W 20th Ave, Kennewick, WA 99338
4beds
4,098sqft
Single Family Residence
Built in 2014
0.42 Acres Lot
$1,315,900 Zestimate®
$329/sqft
$-- HOA
What's special
Covered patioStunning private poolPrivate backyard retreatGuest suitePowder bathLarge gathering islandExceptional backyard retreat
- 15 days
- 1,050
- 56
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Chloe Butterworth,
Century 21-Tri-Cities
Source: PACMLS,MLS#: 295565
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 3
- 1/2 bathrooms: 2
Heating
- Baseboard/Wall, Hot Water, Humidifier - Heating, Two Furnaces, Zoned, Natural Gas
Cooling
- Humidity Control, Zoned
Appliances
- Included: Cooktop, Dishwasher, Disposal, Microwave, Oven, Refrigerator, Water Softener Owned, Central Vacuum, Instant Hot Water, Range, Water Heater
Features
- Vaulted Ceiling(s), Storage, Utilities in Garage
- Flooring: Carpet, Tile, Wood
- Doors: French Doors
- Windows: Double Pane Windows, Windows - Vinyl, Drapes/Curtains/Blinds
- Basement: None
- Number of fireplaces: 1
- Fireplace features: 1
Interior area
- Total structure area: 4,098
- Total interior livable area: 4,098 sqft
Property
Parking
- Total spaces: 3
- Parking features: Attached, Garage Door Opener, Finished, 3 car
- Attached garage spaces: 3
Features
- Levels: 2 Story
- Stories: 2
- Patio & porch: Patio/Open
- Exterior features: Irrigation
- Has private pool: Yes
- Pool features: Gunite/Concrete, Heated Other, In Ground
Lot
- Size: 0.42 Acres
- Features: Garden, Fruit Trees
Details
- Parcel number: 109894120001012
- Zoning description: Single Family R
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Rock, Concrete Board, Wood Frame, Lap
- Foundation: Concrete
- Roof: Comp Shingle,Metal
Condition
- Existing Construction (Not New)
- New construction: No
- Year built: 2014
Utilities & green energy
- Water: Public
- Utilities for property: Sewer Connected
Community & HOA
Community
- Security: Security System
- Subdivision: Union West,Kennewick West
HOA
- Has HOA: Yes
Location
- Region: Kennewick
Financial & listing details
- Price per square foot: $329/sqft
- Tax assessed value: $1,188,200
- Annual tax amount: $8,325
- Date on market: 8/14/2026
- Listing terms: Cash,Conventional,VA Loan
- Inclusions: Home And Land
- Electric utility on property: Yes
- Road surface type: Paved
Estimated market value
$1,315,900
$1.25M - $1.38M
$6,355/mo
Price history
| Date | Event | Price |
|---|---|---|
| 8/14/2026 | Listed for sale | $1,350,000+12.5%$329/sqft |
Source: | ||
| 5/3/2023 | Sold | $1,200,000-5.9%$293/sqft |
Source: | ||
| 4/6/2023 | Listed for sale | $1,275,000$311/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $9,450 +44.2% | $1,188,200 +43.8% |
| 2023 | $6,554 +38.9% | $826,060 +23.4% |
| 2022 | $4,720 -17.9% | $669,630 +13.2% |
| 2021 | $5,746 +7.5% | $591,420 +10.9% |
| 2020 | $5,345 -6.1% | $533,150 +7.6% |
| 2019 | $5,689 +23% | $495,310 +18.7% |
| 2018 | $4,625 -16.9% | $417,250 |
| 2017 | $5,562 +6.9% | $417,250 |
| 2016 | $5,205 | $417,250 |
| 2015 | $5,205 +9.9% | $417,250 +11.3% |
| 2014 | $4,734 | $374,880 +290.5% |
| 2013 | $4,734 | $96,000 +14.3% |
| 2012 | -- | $84,000 |
| 2011 | -- | $84,000 |
| 2010 | -- | $84,000 |
| 2009 | -- | $84,000 |
| 2008 | -- | -- |
| 2007 | -- | -- |
Find assessor info on the county website
Monthly payment
Est. payment





